Filtering medium for liq.,申请号IT19810009311-传众专利搜索

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发明名称	Filtering medium for liq.
摘要
申请公布号	IT1167811(B)	申请公布日期	1987.05.20
申请号	IT19810009311	申请日期	1981.01.08
申请人	AIKOH CO LTD	发明人	TAKASHIMA MASARU
分类号	B01D;(IPC1-7):B01D/	主分类号	B01D
代理机构		代理人
主权项
地址

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